package com.hx.company.dao;

import java.util.List;

import com.hx.company.vo.Merchant;
import com.hx.company.vo.Order;
import com.hx.company.vo.User;
import com.hx.company.vo.UserLogin;

public interface UserDao {

	public int addUser(User u, UserLogin ul);

	public List<UserLogin> find(UserLogin ul);

	public List<Merchant> findAll();
	
	public Boolean addOrder(Order o);

}
